Frank Dardemann

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Roetgen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method for stainless steel slags and steelworks slags f...
- Patent number 9,212,404
- Issue date Dec 15, 2015
- Loesche GmbH
- Carsten Gerold
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD FOR STAINLESS STEEL SLAGS AND STEELWORKS SLAGS F...
- Publication number 20120325055
- Publication date Dec 27, 2012
- LOESCHE GMBH
- Carsten Gerold
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...